First Sight Vision Services Inc 1375 E Ontario Ave, Corona, CA 92881, United States of America +1 951-549-8713 Thursday 10 am to 7 pm Friday 10 am to 7 pm Saturday 9 am to 5 pm Sunday Closed Monday 10 am to 7 pm Tuesday 12 to 8 pm Wednesday 10 am to 7 pm Rate this clinic Reviews Map No reviews yetAdd Review